stephanieea stephanieea

28-05-2019
Mathematics

contestada

Determine if (4,-6) is a solution for this system of equations:
y=x+10
2x+y=-2

Respuesta :

iiadiaii iiadiaii

28-05-2019

Answer:

its not....

Step-by-step explanation:

-6=4+10

not true

2(4)+(-6)=-2

8-6=-2

Also not true

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